Quiz Discussion

Four people are running around a circular ground from a point on the circumference at 9.00 am. For one round, these four persons take respectively 40, 50, 60 and 30 minutes. At what time will they meet together again ?

Course Name: Quantitative Aptitude

  • 1] 4.30 pm
  • 2] 7.00 pm
  • 3] 6.00 pm
  • 4] 5.30 pm
Solution
No Solution Present Yet

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# Quiz
1
Discuss

Ravi and Ajay start simultaneously from a place A towards B 60 km apart. Ravi's speed is 4km/h less than that of Ajay. Ajay, after reaching B, turns back and meets Ravi at a places 12 km away from B. Ravi's speed is:

  • 1] 12 km/h
  • 2] 10 km/h
  • 3] 8 km/h
  • 4] 6 km/h
Solution
2
Discuss

How long must a driver take to drive the final 70 miles of a trip if he wants to average 50 miles an hour for the entire trip and during the first part of the trip he drove 50 miles in \(1\frac{1}{2}\) hours ?

 

  • 1] 54 min
  • 2] 1 hr
  • 3] 66 min
  • 4] 70 min
Solution
3
Discuss

A car traveled first 36 km at 6 km/h faster than the usual speed, but it returned the same distance at 6 km/h slower than usual speed. I the total time taken by car is 8 hours, for how many hours does it traveled at the faster speed ?

  • 1] 4 hours
  • 2] 3 hours
  • 3] 2 hours
  • 4] 1 hours
Solution
4
Discuss

A man walk a certain distance and rides back in 4 hours 30 minutes. He could ride both ways in 3 hours. The time required by the man to walk both ways is :

  • 1] 4 hours 30 minutes
  • 2] 4 hours 45 minutes
  • 3] 5 hours
  • 4] 6 hours
Solution
5
Discuss

If a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more. The actual distance travelled by him is:

  • 1] 50 km
  • 2] 56 km
  • 3] 70 km
  • 4] 80 km
Solution
6
Discuss

The distance between two cities A and B is 330 km. A train starts from A at 8 am and travels towards B at 60 km/hr. Another train starts from B at 9 am and travels towards A at 75 km/hr. At what time do they meet ?

  • 1] 10.00 am
  • 2] 10.30 am
  • 3] 11.00 am
  • 4] 11.30 am
Solution
7
Discuss

A train travelling with a speed of 60 kmph catches another train travelling in the same direction and then leaves it 120 m behind in 18 seconds. The speed of the second train is

  • 1] 26 kmph
  • 2] 35 kmph
  • 3] 36 kmph
  • 4] 63 kmph
Solution
8
Discuss

The average speed of a train in the onward journey is 25% more than that in the return journey. The train halts for one hour on reaching the destination. The total time taken for the complete to and fro journey is 17 hours, covering a distance of 800 km. The speed of the train in the onward journey is :

  • 1] 45 km/hr
  • 2] 47.5 km/hr
  • 3] 52 km/hr
  • 4] 56.25 km/hr
Solution
9
Discuss

Paschim Express left Delhi for Mumbai at 14.30 hrs travelling at a speed of 60 kmph and August Kranti Express left Delhi for Mumbai in the same day at 16.30 hrs travelling at a speed of 80 kmph. How far away from Delhi will the two trains meet (excluding stoppages) ?

  • 1] 120 km
  • 2] 360 km
  • 3] 480 km
  • 4] 500 km
Solution
10
Discuss

A dog start chasing to a cat 2 hour later. It takes 2 hours to dog to catch the cat. If the speed of the dog is 30 km/h. what is the speed of cat?

  • 1] 10 km/h
  • 2] 12 km/h
  • 3] 15 km/h
  • 4] 20 km/h
Solution
# Quiz